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Lelu [443]
2 years ago
6

Need help with the top question :p

Biology
1 answer:
murzikaleks [220]2 years ago
6 0
Which of the following is the best explanation
for the presence of both chloroplasts and
mitochondria in plant cells? - If plants cannot
produce enough ATP in the process of
photosynthesis to meet their energy needs,
they can produce it in aerobic respiration.
Sugars are produced in chloroplasts.
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Why is absorption important ?
Sergeeva-Olga [200]

Without efficient nutrient absorption, our body won’t function properly leaving us susceptible to deficiencies and disease.

Hope this helps

4 0
3 years ago
Describe how Leeuwenhoek's discovery of life in a drop of water led to the future scientist to the germ theory of disease?
Alecsey [184]

Answer: germ theory

Explanation: Germ theory of disease is a theory in biology. It says that small organisms (called germs), also known as microbes, cause diseases. Most, but not all diseases are infectious diseases. The germ theory states that small organisms cause a reaction in the body of those who are infected. The body's reaction to infection is called a disease.

Reference: Wikipedia

8 0
2 years ago
Coal is considered a nonrenewable resource because
Keith_Richards [23]

Answer:

D. it takes millions of years to form

6 0
3 years ago
Read 2 more answers
Which of the following describes an independent variable?
lianna [129]
It’s a

Explanation.
7 0
3 years ago
what is the average time for the toy to move 1.0m. on dirt? A) 20.2 s, B) 24.2 s, C) 28.1 s, D) 60.7 s. ​ " Need help asap pleas
Illusion [34]

The correct answer is A. 20.2 s

Explanation:

The table shows there were three trials to measure how much time a toy car needs to move 1 meter on different surfaces. Now, to find the average time on a surface simply add the results of the three trials and divide this by number 3 (number of trials). The process to know the average time on dirt is shown below:

20 + 19.2 + 21.5 = 60.7 - Results of each of the trials

60.7 ÷ 3 = 20.2 s - Divide the total by the number of trials

This means the average time for the toy to move on dirt was 20.2s

5 0
3 years ago
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